Hydrogen is, itself, a chemical element, and it is the most simple of all the elements. In hydrogen, one chemical element is present.
Theere aare two elements.They are Carbon and Hydrogen
The elements are carbon and hydrogen, C and H. they're linked by single bonds.
There are two elements present in HCl. Namely they are hydrogen and chlorine.
Hydrogen and Carbon :) hope it helped .. :)
It's just what it sounds like: hydrogen and bromine.
H2S contains two elements: hydrogen and sulfur.
Theere aare two elements.They are Carbon and Hydrogen
The elements are carbon and hydrogen, C and H. they're linked by single bonds.
There are two elements present in HCl. Namely they are hydrogen and chlorine.
Hydrogen and Carbon :) hope it helped .. :)
It's just what it sounds like: hydrogen and bromine.
The two elements present in both compressed natural gas (CNG) and petroleum are carbon and hydrogen.
Hydrogen is an element (not elements) and yes it is present in novas.
Polyethylene is made from the elements Carbon and Hydrogen only.
Hydrogen and Oxygen Recall that water is H2O. So the two elements are H (hydrogen) and O (oxygen) and they are in a 2 to 1 ratio, as determined by the molecular formula (H2O). So, hydrogen and oxygen.
The elements present in hydrochloric acid are hydrogen and chlorine.
There are three elements present in formaldehyde. Namely, they are carbon, hydrogen and oxygen.